#1A0E58#1A0E58

#1A0E58 is a very dark, vivid blue. Relative luminance 0.012; OKLCH L 24.5% C 0.123 H 279.6°. Best body text is #FFFFFF at 16.83:1 contrast (WCAG AA passes).

Color values

HEX	#1A0E58
RGB	rgb(26, 14, 88)
HSL	hsl(250, 73%, 20%)
HSV	hsv(250, 84%, 35%)
CMYK	cmyk(70.5%, 84.1%, 0%, 65.5%)
CIE-LAB	lab(10.84, 29.87, -41.96)
CIE-LCH	lch(10.84, 51.50, 305.44°)
OKLab	oklab(24.46% 0.0205 -0.1211)
OKLCH	oklch(24.46% 0.123 279.6)
XYZ	xyz(2.3439, 1.2381, 9.3461)
Luminance	0.0124 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A0E58 #4C580E

analogous

#0E2758 #1A0E58 #3F0E58

triadic

#1A0E58 #581A0E #0E581A

tetradic

#1A0E58 #580E27 #4C580E #0E583F

square

#1A0E58 #580E27 #4C580E #0E583F

split-complementary

#1A0E58 #583F0E #27580E

monochromatic

#08041A #0A0623 #1A0E58 #2A168D #391FC2

Accessibility & contrast

On white

16.83

#1A0E58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#1A0E58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A0E58

16.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A0E58	#FFFFFF	#000000	##FFFFFF
##1A0E58	1.00	16.83	1.25	16.83
#FFFFFF	16.83	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00205A

Deuteranopia (green-blind)

#001A57

Tritanopia (blue-blind)

#002433

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #1a0e58;
/* rgb */ color: rgb(26, 14, 88);
/* oklch */ color: oklch(24.5% 0.123 279.6);

Tailwind

colors: {
  custom: {
    50: '#614f88',
    500: '#1a0e58',
    950: '#000000',
  },
}

SCSS

$custom: #1a0e58;
$custom-light: #614f88;
$custom-dark: #000000;

JSON

{
  "hex": "#1a0e58",
  "rgb": {
    "r": 26,
    "g": 14,
    "b": 88
  },
  "hsl": {
    "h": 249.73,
    "s": 72.549,
    "l": 20
  },
  "oklch": {
    "l": 0.24461,
    "c": 0.12286,
    "h": 279.6
  },
  "luminance": 0.01238
}

Semantic roles & 50–950 ramp

primary

#1A0E58

secondary

#829230

accent

#EF39D2

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020B

muted

#7A787C

Preview Lab

Preview with #1A0E58

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →